Forces test 2 study guide

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According to newton's second law, force = x (pick 2)

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Acceleration is a change in velocity, therefore, something is accelerating if it is... (pick 3)

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If a force is balanced it means that an object is... (pick all that apply)

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If a force is un-balanced it means that an object is... (pick all that apply)

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The force that pulls an object toward earth is...

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The force that resists motion is...

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The force that keeps an object from moving through a solid surface is...

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The force that comes from a direct (as in somthing else is touching it) push or pull is...

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Solve for the missing value (only enter the number)
Force (N): ?
Mass (kg): 2
Acceleration (m/s^2): 2

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Solve for the missing value (only enter the number)
Force (N): ?
Mass (kg): 5
Acceleration (m/s^2): 8

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Solve for the missing value (only enter the number)
Force (N): ?
MAss (kg): 6
Acceleration (m/s^2): 4

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Solve for the missing value (only enter the number)
Force (N): 6
Mass (kg): ?
Acceleration (m/s^2): 3

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Solve for the missing value (only enter the number)
Force (N): 12
Mass (kg): ?
Acceleration (m/s^2): 2

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Solve for the missing value (only enter the number)
Force (N): 35
Mass (kg): ?
Acceleration (m/s^2): 7

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Solve for the missing value (only enter the number)
Force (N): 25
Mass (kg): 5
Acceleration (m/s^2): ?

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Solve for the missing value (only enter the number)
Force (N): 10
Mass (kg): 5
Acceleration (m/s^2): ?

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Solve for the missing value (only enter the number)
Force (N): 12
Mass (kg): 3
Acceleration (m/s^2): ?

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What is going to happen to the object depicted in the free body diagram below?

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What is going to happen to the object depicted in the free body diagram below?

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What is going to happen to the object depicted in the free body diagram below?

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What is going to happen to the object depicted in the free body diagram below?

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Is the following a situation in which forces are balanced or unbalanced?
You push your book across the table at a steady velocity.

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Is the following a situation in which forces are balanced or unbalanced?
A car is waiting at a stoplight.

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Is the following a situation in which forces are balanced or unbalanced?
You are running through the hall and have to skid to a stop to keep from hitting a teacher.

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Is the following a situation in which forces are balanced or unbalanced?
Your mom speeds up to beat a red light on the way to school.

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Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment A?

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Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment B?

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Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment C?

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Use the velocity/time graph below to answer the following questions (only input the number and don't forget to specify if it's positive or negative acceleration ie +2 or -3)

What is the acceleration of the object during segment D?

According to newton's second law, force = ________________ x ________________ (pick 2)

Acceleration is a change in velocity, therefore, something is accelerating if it is... (pick 3)

If a force is balanced it means that an object is... (pick all that apply)

If a force is un-balanced it means that an object is... (pick all that apply)

The force that pulls an object toward earth is...

The force that resists motion is...

The force that keeps an object from moving through a solid surface is...

The force that comes from a direct (as in somthing else is touching it) push or pull is...

Solve for the missing value (only enter the number)Force (N): ?Mass (kg): 2Acceleration (m/s^2): 2

Solve for the missing value (only enter the number)Force (N): ?Mass (kg): 5Acceleration (m/s^2): 8

Solve for the missing value (only enter the number)Force (N): ?MAss (kg): 6Acceleration (m/s^2): 4

Solve for the missing value (only enter the number)Force (N): 6Mass (kg): ?Acceleration (m/s^2): 3

Solve for the missing value (only enter the number)Force (N): 12Mass (kg): ?Acceleration (m/s^2): 2

Solve for the missing value (only enter the number)Force (N): 35Mass (kg): ?Acceleration (m/s^2): 7

Solve for the missing value (only enter the number)Force (N): 25Mass (kg): 5Acceleration (m/s^2): ?

Solve for the missing value (only enter the number)Force (N): 10Mass (kg): 5Acceleration (m/s^2): ?

Solve for the missing value (only enter the number)Force (N): 12Mass (kg): 3Acceleration (m/s^2): ?

What is going to happen to the object depicted in the free body diagram below?

What is going to happen to the object depicted in the free body diagram below?

What is going to happen to the object depicted in the free body diagram below?

What is going to happen to the object depicted in the free body diagram below?

Is the following a situation in which forces are balanced or unbalanced?You push your book across the table at a steady velocity.

Is the following a situation in which forces are balanced or unbalanced?A car is waiting at a stoplight.

Is the following a situation in which forces are balanced or unbalanced?You are running through the hall and have to skid to a stop to keep from hitting a teacher.

Is the following a situation in which forces are balanced or unbalanced?Your mom speeds up to beat a red light on the way to school.

Use the velocity/time graph below to answer the following questions (only input the number)What is the acceleration of the object during segment A?

Use the velocity/time graph below to answer the following questions (only input the number)What is the acceleration of the object during segment B?

Use the velocity/time graph below to answer the following questions (only input the number)What is the acceleration of the object during segment C?

Use the velocity/time graph below to answer the following questions (only input the number and don't forget to specify if it's positive or negative acceleration ie +2 or -3)What is the acceleration of the object during segment D?

According to newton's second law, force = x (pick 2)

Solve for the missing value (only enter the number)
Force (N): ?
Mass (kg): 2
Acceleration (m/s^2): 2

Solve for the missing value (only enter the number)
Force (N): ?
Mass (kg): 5
Acceleration (m/s^2): 8

Solve for the missing value (only enter the number)
Force (N): ?
MAss (kg): 6
Acceleration (m/s^2): 4

Solve for the missing value (only enter the number)
Force (N): 6
Mass (kg): ?
Acceleration (m/s^2): 3

Solve for the missing value (only enter the number)
Force (N): 12
Mass (kg): ?
Acceleration (m/s^2): 2

Solve for the missing value (only enter the number)
Force (N): 35
Mass (kg): ?
Acceleration (m/s^2): 7

Solve for the missing value (only enter the number)
Force (N): 25
Mass (kg): 5
Acceleration (m/s^2): ?

Solve for the missing value (only enter the number)
Force (N): 10
Mass (kg): 5
Acceleration (m/s^2): ?

Solve for the missing value (only enter the number)
Force (N): 12
Mass (kg): 3
Acceleration (m/s^2): ?

Is the following a situation in which forces are balanced or unbalanced?
You push your book across the table at a steady velocity.

Is the following a situation in which forces are balanced or unbalanced?
A car is waiting at a stoplight.

Is the following a situation in which forces are balanced or unbalanced?
You are running through the hall and have to skid to a stop to keep from hitting a teacher.

Is the following a situation in which forces are balanced or unbalanced?
Your mom speeds up to beat a red light on the way to school.

Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment A?

Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment B?

Use the velocity/time graph below to answer the following questions (only input the number)

What is the acceleration of the object during segment C?

Use the velocity/time graph below to answer the following questions (only input the number and don't forget to specify if it's positive or negative acceleration ie +2 or -3)

What is the acceleration of the object during segment D?